1 files changed, 60 insertions, 0 deletions
diff --git a/vendor/maunium.net/go/mautrix/crypto/olm/errors.go b/vendor/maunium.net/go/mautrix/crypto/olm/errors.go
new file mode 100644
index 0000000..c80b82e
--- /dev/null
+++ b/vendor/maunium.net/go/mautrix/crypto/olm/errors.go
@@ -0,0 +1,60 @@
+// Copyright (c) 2024 Sumner Evans
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package olm
+
+import "errors"
+
+// Those are the most common used errors
+var (
+	ErrBadSignature         = errors.New("bad signature")
+	ErrBadMAC               = errors.New("bad mac")
+	ErrBadMessageFormat     = errors.New("bad message format")
+	ErrBadVerification      = errors.New("bad verification")
+	ErrWrongProtocolVersion = errors.New("wrong protocol version")
+	ErrEmptyInput           = errors.New("empty input")
+	ErrNoKeyProvided        = errors.New("no key")
+	ErrBadMessageKeyID      = errors.New("bad message key id")
+	ErrRatchetNotAvailable  = errors.New("ratchet not available: attempt to decode a message whose index is earlier than our earliest known session key")
+	ErrMsgIndexTooHigh      = errors.New("message index too high")
+	ErrProtocolViolation    = errors.New("not protocol message order")
+	ErrMessageKeyNotFound   = errors.New("message key not found")
+	ErrChainTooHigh         = errors.New("chain index too high")
+	ErrBadInput             = errors.New("bad input")
+	ErrBadVersion           = errors.New("wrong version")
+	ErrWrongPickleVersion   = errors.New("wrong pickle version")
+	ErrValueTooShort        = errors.New("value too short")
+	ErrInputToSmall         = errors.New("input too small (truncated?)")
+	ErrOverflow             = errors.New("overflow")
+)
+
+// Error codes from go-olm
+var (
+	EmptyInput         = errors.New("empty input")
+	NoKeyProvided      = errors.New("no pickle key provided")
+	NotEnoughGoRandom  = errors.New("couldn't get enough randomness from crypto/rand")
+	SignatureNotFound  = errors.New("input JSON doesn't contain signature from specified device")
+	InputNotJSONString = errors.New("input doesn't look like a JSON string")
+)
+
+// Error codes from olm code
+var (
+	NotEnoughRandom        = errors.New("not enough entropy was supplied")
+	OutputBufferTooSmall   = errors.New("supplied output buffer is too small")
+	BadMessageVersion      = errors.New("the message version is unsupported")
+	BadMessageFormat       = errors.New("the message couldn't be decoded")
+	BadMessageMAC          = errors.New("the message couldn't be decrypted")
+	BadMessageKeyID        = errors.New("the message references an unknown key ID")
+	InvalidBase64          = errors.New("the input base64 was invalid")
+	BadAccountKey          = errors.New("the supplied account key is invalid")
+	UnknownPickleVersion   = errors.New("the pickled object is too new")
+	CorruptedPickle        = errors.New("the pickled object couldn't be decoded")
+	BadSessionKey          = errors.New("attempt to initialise an inbound group session from an invalid session key")
+	UnknownMessageIndex    = errors.New("attempt to decode a message whose index is earlier than our earliest known session key")
+	BadLegacyAccountPickle = errors.New("attempt to unpickle an account which uses pickle version 1")
+	BadSignature           = errors.New("received message had a bad signature")
+	InputBufferTooSmall    = errors.New("the input data was too small to be valid")
+)